Photoelectric Sensors

QS18 All-Purpose Compact Photoelectric Sensor

Description

Banner's most versatile compact photoelectric sensor with the largest selection of sensing modes. Suitable for material handling, packaging, food & beverage, and general factory automation. The QS18 family covers opposed, retroreflective, polarized retroreflective, laser polarized retroreflective, diffuse, fixed-field and adjustable-field models with LED or laser emitters and optional IO-Link — see the attached PDF for the full model key (QS18VP6LP, QS18E variants, FF/AF/LAF range options, M8/M12 connectors, etc.).

Features

Largest selection of sensing modes; 18 mm threaded barrel or smooth housing; LED and laser models available; IO-Link communication on many models; <1 ms output response; Ranges up to 20 m (opposed); IP67 / NEMA 6 rated; 10–30 V DC or 20–140/270 V AC/DC models

Specifications
Model
QS18
Technical Specs
Opposed range: 20 m | Polarized retroreflective: 3.5 m | Laser retro: 10 m | Diffuse: 600 mm | Fixed-field: 200 mm | Adjustable-field: 350 mm | Response time: 600–800 µs | Operating temp: -20 to +70 °C | Housing: Plastic | IP rating: IP67
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